Windows 7 x64 upgrade - Online purchase recommendations please

[mfx]

I've had a search whilst I have XP installed I want to upgrade preferably x64bit.
Also looking for Windows7Ultimate (whish i believe is both 32 and 64bit) standalone.

Ive searched amazon and a few other websites in uk. I have a copy on windows7ultimate and want to only buy anoher legit product key or upgrade the xp to w7x64.

need some nice recommendations please as on a tight budget, obviously only legitamate sites please.

Thanks

 

[gregrocker]

The best value for Upgrade is Win7 Home Premium Upgrade Family 3-Pack which regularly goes down to $99-$120 on Amazon, buy.com and newegg.com, making 3 licenses cheaper than a single normally-priced Upgrade license.

Hopefully it's available if you're in another country by googling the name and searching around a bit for online or big box retailers.